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/**
* Navit, a modular navigation system.
* Copyright (C) 2005-2009 Navit Team
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public License
* version 2 as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this program; if not, write to the
* Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#ifndef NAVIT_LAYOUT_H
#define NAVIT_LAYOUT_H
#include "item.h"
#include "color.h"
#ifdef __cplusplus
extern "C" {
#endif
struct element {
enum { element_point, element_polyline, element_polygon, element_circle, element_text, element_icon, element_image, element_arrows } type;
struct color color;
int text_size;
union {
struct element_point {
char stub;
} point;
struct element_polyline {
int width;
int directed;
int dash_num;
int offset;
unsigned char dash_table[4];
} polyline;
struct element_polygon {
char stub;
} polygon;
struct element_circle {
int width;
int radius;
struct color background_color;
} circle;
struct element_icon {
char *src;
int width;
int height;
int rotation;
int x;
int y;
} icon;
struct element_text {
struct color background_color;
} text;
} u;
int coord_count;
struct coord *coord;
};
struct itemgra {
struct range order,sequence_range,speed_range,angle_range;
GList *type;
GList *elements;
};
struct layer {
NAVIT_OBJECT
struct navit *navit;
char *name;
int details;
GList *itemgras;
int active;
struct layer *ref;
};
struct cursor {
struct attr **attrs;
struct range *sequence_range;
char *name;
int w,h;
int interval;
};
struct layout {
NAVIT_OBJECT
struct navit *navit;
char *name;
char* dayname;
char* nightname;
char *font;
struct color color;
GList *layers;
GList *cursors;
int order_delta;
int active;
};
/* prototypes */
enum attr_type;
struct arrows;
struct attr;
struct attr_iter;
struct circle;
struct cursor;
struct element;
struct icon;
struct image;
struct itemgra;
struct layer;
struct layout;
struct polygon;
struct polyline;
struct text;
struct layout *layout_new(struct attr *parent, struct attr **attrs);
struct attr_iter *layout_attr_iter_new(void);
void layout_attr_iter_destroy(struct attr_iter *iter);
int layout_get_attr(struct layout *layout, enum attr_type type, struct attr *attr, struct attr_iter *iter);
int layout_add_attr(struct layout *layout, struct attr *attr);
struct cursor *layout_get_cursor(struct layout *this_, char *name);
struct cursor *cursor_new(struct attr *parent, struct attr **attrs);
void cursor_destroy(struct cursor *this_);
int cursor_add_attr(struct cursor *this_, struct attr *attr);
struct layer *layer_new(struct attr *parent, struct attr **attrs);
int layer_get_attr(struct layer *layer, enum attr_type type, struct attr *attr, struct attr_iter *iter);
int layer_add_attr(struct layer *layer, struct attr *attr);
int layer_set_attr(struct layer *layer, struct attr *attr);
struct itemgra *itemgra_new(struct attr *parent, struct attr **attrs);
int itemgra_add_attr(struct itemgra *itemgra, struct attr *attr);
struct polygon *polygon_new(struct attr *parent, struct attr **attrs);
struct polyline *polyline_new(struct attr *parent, struct attr **attrs);
struct circle *circle_new(struct attr *parent, struct attr **attrs);
struct text *text_new(struct attr *parent, struct attr **attrs);
struct icon *icon_new(struct attr *parent, struct attr **attrs);
struct image *image_new(struct attr *parent, struct attr **attrs);
struct arrows *arrows_new(struct attr *parent, struct attr **attrs);
int element_add_attr(struct element *e, struct attr *attr);
/* end of prototypes */
#ifdef __cplusplus
}
#endif
#endif
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